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Who invented contour lines?

  Charles Hutton invented contour lines while trying to make order of scores of measurements taken by surveyors for the purpose of finding the mass of Mount Schiehallion i (MORE)

Why do contour lines never cross?

Each contour line represents a different elevation. If two contour lines crossed, or touched, then the point where they cross or touch would be a point that has two differen (MORE)

The Pros and Cons of Canceling a Credit Card

There is a school of thought that says any time you cancel a credit card, it's a good thing. If the account is closed, you won't be tempted to use it and pile up debt. That li (MORE)

Checking Your Line of Credit on a Credit Card

When a credit card company issues you a credit card, it also specifies the exact amount that your credit line is. It is important to complete a credit line check to ensure tha (MORE)

In Credit

How to Improve Your Credit Score as a College Student

If you're a college student, you may not be thinking about building credit, but you should be. Having a good credit score is essential to securing loans for major purchases li (MORE)

In Whales

List four characteristics of a mammal?

1. Mammals give birth to their young.2. Mammals are warm blooded.3. Mammals have hair on their bodies.4. Mammals feed their young with milk.

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Why contour line never crosses another contour line?

Each contour line represents a different elevation. If they touched at any point, that would mean that point would have 2 different elevations at once, which doesn't make any (MORE)

You Can Have Secure Credit with a Credit Freeze

Identity theft is a real problem today. It can happen to anyone, but there are things you can do to protect yourself and have secure credit. One of those things is to put a cr (MORE)

Things to Consider While Picking out Credit Card

Credit cards are typically safer than having cash on hand. With credit cards a person is required to show a form of identification along with a signature to verify personal id (MORE)